code: def uselatin1(self):
      # restrict character range to ISO Latin 1
      self.chars = list(range(256))
  
imports: import dataclasses
  import os
  import sys
  import zipfile
  from functools import partial
  from textwrap import dedent
  from typing import Iterator, List, Optional, Set, Tuple
label_desc: Use image node_id 2 for calling the UnicodeData obj's underlying member method code with example usage: obj.uselatin1() without return types